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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-p-Tolylsulfanyl-3,5-dioxa-4-phospha-cyclohepta[2,1-a;3,4-a']dinaphthalene 4-sulfide 130557-78-7 C27H19O2PS2
4-p-Tolylsulfanyl-3,5-dioxa-4-phospha-cyclohepta[2,1-a;3,4-a']dinaphthalene 4-sulfide
—— 4-(1-cyclohex-1-enyl-2-methanesulfonyl-vinyl)-morpholine 69857-82-5 C13H21NO3S
4-(1-cyclohex-1-enyl-2-methanesulfonyl-vinyl)-morpholine
—— 4-(5-amino-[1,3,4]oxadiazol-2-yl)-butan-2-ol 24100-70-7 C6H11N3O2
4-(5-amino-[1,3,4]oxadiazol-2-yl)-butan-2-ol
—— 4,10-Dimethyl-12-phenyl-1,4,8,10,11-pentazatricyclo[6.4.0.02,6]dodec-11-ene-3,5,9-trione 1088706-67-5 C15H15N5O3
4,10-Dimethyl-12-phenyl-1,4,8,10,11-pentazatricyclo[6.4.0.02,6]dodec-11-ene-3,5,9-trione
—— 4-furan-2-yl-5-methyl-6-oxo-2-phenyl-6H-pyran-3-carbonitrile 1542214-86-7 C17H11NO3
4-furan-2-yl-5-methyl-6-oxo-2-phenyl-6H-pyran-3-carbonitrile
—— 4-Methoxy-5-(2-phenyl-aziridin-1-yl)-[1,2]benzoquinone 179805-76-6 C15H13NO3
4-Methoxy-5-(2-phenyl-aziridin-1-yl)-[1,2]benzoquinone
—— 4-Benzolsulfonyl-1-(2-benzaminoethyl)-piperazin 70486-71-4 C19H23N3O3S
4-Benzolsulfonyl-1-(2-benzaminoethyl)-piperazin
—— 4-methoxy-3-(1,2,2,2-tetrachloro-ethyl)-benzoic acid 408523-72-8 C10H8Cl4O3
4-methoxy-3-(1,2,2,2-tetrachloro-ethyl)-benzoic acid
—— 4-(4-bromophenyl)-2-(2-((5-chloro-3-methyl-1-phenyl-1H-pyrazol-4-yl)methylene)hydrazineyl)thiazole 1277184-92-5 C20H15BrClN5S
4-(4-bromophenyl)-2-(2-((5-chloro-3-methyl-1-phenyl-1H-pyrazol-4-yl)methylene)hydrazineyl)thiazole
—— 4-(2-bromo-5-(diethylamino)-4-ethylphenethyl)-3,4-dihydro-7-(tetrahydro-2H-pyran-2-yl)-3-hydroxy-2H-pyridazino[4,5-b][1,4]oxazin-8(7H)-one 911842-62-1 C25H35BrN4O4
4-(2-bromo-5-(diethylamino)-4-ethylphenethyl)-3,4-dihydro-7-(tetrahydro-2H-pyran-2-yl)-3-hydroxy-2H-pyridazino[4,5-b][1,4]oxazin-8(7H)-one
—— 4-amino-3-(4-methoxyphenyl)-5-methyl-6-phenyl-7H-pyrrolo[2,3-d]pyrimidine-2-thione 139356-60-8 C20H18N4OS
4-amino-3-(4-methoxyphenyl)-5-methyl-6-phenyl-7H-pyrrolo[2,3-d]pyrimidine-2-thione
—— 4-(benzyloxy)-3-iodobenzaldehyde 74994-62-0 C14H11IO2
4-(benzyloxy)-3-iodobenzaldehyde
—— 4,4-Bis-(4-amino-phenyl)-butan-2-one; hydrobromide 93298-20-5 2BrH*C16H18N2O
4,4-Bis-(4-amino-phenyl)-butan-2-one; hydrobromide
—— (+/-)-4-{3-[2-(3,4-Dichlorophenoxy)-propionylamino]-1-methyl-2-oxo-2,3-dihydro-1H-benzo[e][1,4]diazepin-5-yl}-benzamide 376581-48-5 C26H22Cl2N4O4
(+/-)-4-{3-[2-(3,4-Dichlorophenoxy)-propionylamino]-1-methyl-2-oxo-2,3-dihydro-1H-benzo[e][1,4]diazepin-5-yl}-benzamide
—— 4-Acetylamino-2-(2-methoxycarbonyl-phenylamino)-benzoic acid 100038-98-0 C17H16N2O5
4-Acetylamino-2-(2-methoxycarbonyl-phenylamino)-benzoic acid
—— 4-((5R,8R,9S,10S,13S,14S,17S)-10,13-Dimethyl-hexadecahydro-cyclopenta[a]phenanthren-17-yl)-3-methanesulfinyl-4-oxo-butyric acid ethyl ester 76775-73-0 C26H42O4S
4-((5R,8R,9S,10S,13S,14S,17S)-10,13-Dimethyl-hexadecahydro-cyclopenta[a]phenanthren-17-yl)-3-methanesulfinyl-4-oxo-butyric acid ethyl ester
—— (4-methoxyphenyl)-3-(3,4,5-trimethoxyphenyl)-1,2,4-oxadiazole 444148-38-3 C18H18N2O5
(4-methoxyphenyl)-3-(3,4,5-trimethoxyphenyl)-1,2,4-oxadiazole
—— (4S,9aS)-hexahydro-4-((9H-fluoren-9-ylmethoxycarbonyl)amino)-7,7-dimethyl-1H,5H-pyrrolo[2,1-c][1,4]oxazepine-1,5-dione 1239278-21-7 C25H26N2O5
(4S,9aS)-hexahydro-4-((9H-fluoren-9-ylmethoxycarbonyl)amino)-7,7-dimethyl-1H,5H-pyrrolo[2,1-c][1,4]oxazepine-1,5-dione
—— 4-[(4-Amino-1-methoxymethyl-1H-pyrrole-2-carbonyl)-amino]-1-methoxymethyl-1H-pyrrole-2-carboxylic acid ethyl ester 183199-13-5 C16H22N4O5
4-[(4-Amino-1-methoxymethyl-1H-pyrrole-2-carbonyl)-amino]-1-methoxymethyl-1H-pyrrole-2-carboxylic acid ethyl ester
—— (4-acetylamino-but-2-ynyl)-triethyl-ammonium; iodide 108480-16-6 C12H23N2O*I
(4-acetylamino-but-2-ynyl)-triethyl-ammonium; iodide
—— 4-chloro-6-methyl-1-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)pyrazolo<3,4-d>pyrimidine 90414-41-8 C17H19ClN4O7
4-chloro-6-methyl-1-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)pyrazolo<3,4-d>pyrimidine
—— 4-(1H-indol-3-yl)-1-methyl-4H-pyridine-3-carbaldehyde 138687-88-4 C15H14N2O
4-(1H-indol-3-yl)-1-methyl-4H-pyridine-3-carbaldehyde
—— [4-(2-{5-fluoro-2-[2-(2-oxo-imidazolidin-1-yl)-ethylamino]-pyrimidin-4-yl}-benzo[b]thiophen-7-yl)-6-fluoro-pyridin-3-ylmethyl]-methyl-carbamic acid tert-butyl ester 1034468-79-5 C29H31F2N7O3S
[4-(2-{5-fluoro-2-[2-(2-oxo-imidazolidin-1-yl)-ethylamino]-pyrimidin-4-yl}-benzo[b]thiophen-7-yl)-6-fluoro-pyridin-3-ylmethyl]-methyl-carbamic acid tert-butyl ester
—— 4-[(3S,4S)-4-methoxypyrrolidin-3-yl]-1H-1,2,3-triazole dihydrochloride 2307779-13-9 C7H14Cl2N4O
4-[(3S,4S)-4-methoxypyrrolidin-3-yl]-1H-1,2,3-triazole dihydrochloride
—— 4-(2-tert-butylperoxy-2-methyl-propane-1-sulfonyl)-morpholine 10575-14-1 C12H25NO5S
4-(2-tert-butylperoxy-2-methyl-propane-1-sulfonyl)-morpholine
—— 4-hydroxyphenyl diisopropyl phosphate 100524-86-5 C12H19O5P
4-hydroxyphenyl diisopropyl phosphate
—— 4-(3-butylsulfamoyl-phenylamino)-pyrrolo[2,3-d]pyrimidine-7-carboxylic acid {2-methyl-5-[4-(4-methyl-piperazin-1-ylmethyl)-benzoylamino]-phenyl}-amide 851319-67-0 C37H43N9O4S
4-(3-butylsulfamoyl-phenylamino)-pyrrolo[2,3-d]pyrimidine-7-carboxylic acid {2-methyl-5-[4-(4-methyl-piperazin-1-ylmethyl)-benzoylamino]-phenyl}-amide
—— (4R)-6-(4-chlorophenyl)-7-(2,4-dichlorophenyl)-N-(3-methoxypyridin-2-yl)-2,2-dimethyl-3,4-dihydro-2H-pyrano[2,3-b]pyridin-4-amine 1044587-58-7 C28H24Cl3N3O2
(4R)-6-(4-chlorophenyl)-7-(2,4-dichlorophenyl)-N-(3-methoxypyridin-2-yl)-2,2-dimethyl-3,4-dihydro-2H-pyrano[2,3-b]pyridin-4-amine
—— 4,4'-((2,5-bis((triisopropylsilyl)ethynyl)-1,4-phenylene)bis(ethyne-2,1-diyl))bis(N,N-dihexadecylaniline) 1374226-12-6 C108H184N2Si2
4,4'-((2,5-bis((triisopropylsilyl)ethynyl)-1,4-phenylene)bis(ethyne-2,1-diyl))bis(N,N-dihexadecylaniline)
—— 4-methoxyphenyl O-(2,3,4,6-tetra-O-benzoyl-β-D-galactopyranosyl)-(1->3)-2,6-di-O-benzoyl-β-D-galactopyranoside 671194-72-2 C61H52O18
4-methoxyphenyl O-(2,3,4,6-tetra-O-benzoyl-β-D-galactopyranosyl)-(1->3)-2,6-di-O-benzoyl-β-D-galactopyranoside
—— 4-(3-chloropyridin-2-yl)-2-fluoro-N-pyrimidin-4-ylbenzamide 849754-50-3 C16H10ClFN4O
4-(3-chloropyridin-2-yl)-2-fluoro-N-pyrimidin-4-ylbenzamide
—— 4-Hydroxy-hex-5-enoic acid benzylamide 127839-85-4 C13H17NO2
4-Hydroxy-hex-5-enoic acid benzylamide
—— 4-(4,6-Dichloro-2-cyclopentyl-1,3-dioxo-2,3-dihydro-1H-isoindol-5-yloxy)-butyric acid ethyl ester 109803-93-2 C19H21Cl2NO5
4-(4,6-Dichloro-2-cyclopentyl-1,3-dioxo-2,3-dihydro-1H-isoindol-5-yloxy)-butyric acid ethyl ester
—— [4][3][4][3](1,2,3,4)ferrocenophane 90910-46-6 C24H30Fe
[4][3][4][3](1,2,3,4)ferrocenophane
—— (4aR,6S,8aS)-6-(((S)-oct-1-yn-3-yl)oxy)-4,4a,6,8a-tetrahydropyrano[3,2-d][1,3]dioxine 1222471-56-8 C15H22O4
(4aR,6S,8aS)-6-(((S)-oct-1-yn-3-yl)oxy)-4,4a,6,8a-tetrahydropyrano[3,2-d][1,3]dioxine
—— 4-acetoxyisochroman-1-one 18435-72-8 C11H10O4
4-acetoxyisochroman-1-one
—— 4-[4-(3-aminoisoquinolin-6-yl)-1H-pyrazol-1-yl]-N-hydroxy-2-methyl-2-(methylsulfonyl)butanamide 1402637-21-1 C18H21N5O4S
4-[4-(3-aminoisoquinolin-6-yl)-1H-pyrazol-1-yl]-N-hydroxy-2-methyl-2-(methylsulfonyl)butanamide
—— 4-(6-amino-3-azabicyclo[3.1.0]hexan-3-yl)-N-cyclopropyl-6-fluoro-2-(1,5-naphthyridin-3-ylsulfanyl)-9H-pyrimido[4,5-b]indol-8-amine 1400801-25-3 C26H23FN8S
4-(6-amino-3-azabicyclo[3.1.0]hexan-3-yl)-N-cyclopropyl-6-fluoro-2-(1,5-naphthyridin-3-ylsulfanyl)-9H-pyrimido[4,5-b]indol-8-amine
—— 4,5-dichloro-2-isopropylcarbamoyl-imidazole-1-carboxylic acid <i>p</i>-tolyl ester 66871-79-2 C15H15Cl2N3O3
4,5-dichloro-2-isopropylcarbamoyl-imidazole-1-carboxylic acid <i>p</i>-tolyl ester
—— 4,4'-{8-[(tetrahydro-2H-pyran-4-ylmethyl)amino]imidazo[1,2-a]pyridine-3,6-diyl}bis(N-cyclopropyl-2-methylbenzamide) 1402593-40-1 C35H39N5O3
4,4'-{8-[(tetrahydro-2H-pyran-4-ylmethyl)amino]imidazo[1,2-a]pyridine-3,6-diyl}bis(N-cyclopropyl-2-methylbenzamide)
—— 4-{6-(3-chlorophenoxy)-8-[(3,3,3-trifluoropropyl)amino]imidazo[1,2-a]pyridin-3-yl}-N-cyclopropyl-2-methylbenzamide 1402593-64-9 C27H24ClF3N4O2
4-{6-(3-chlorophenoxy)-8-[(3,3,3-trifluoropropyl)amino]imidazo[1,2-a]pyridin-3-yl}-N-cyclopropyl-2-methylbenzamide
—— (4R)-4-[(3R,5S,7R,8R,9S,10S,12S,13R,14S,17R)-3-acetamido-7,12-dihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoic acid 1450608-04-4 C26H43NO5
(4R)-4-[(3R,5S,7R,8R,9S,10S,12S,13R,14S,17R)-3-acetamido-7,12-dihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoic acid
—— 4-benzoyloxy pyridine N-oxide 69267-36-3 C12H9NO3
4-benzoyloxy pyridine N-oxide
—— 4-[[Bis(pyridin-2-ylmethyl)amino]methyl]-7-hydroxychromen-2-one 1206544-91-3 C22H19N3O3
4-[[Bis(pyridin-2-ylmethyl)amino]methyl]-7-hydroxychromen-2-one
—— [4-(6-Fluoropyridin-2-yl)oxyphenyl]methanol 1247779-45-8 C12H10FNO2
[4-(6-Fluoropyridin-2-yl)oxyphenyl]methanol
—— <4aR-(4aα,5β,6β,7β,7aα)>-2-<(2,3,4,6-Tetra-O-benzyl-1-deoxy-α-D-glucopyranos-1-yl)amino>-7-(benzyloxy)-4,4a,5,6,7,7a-hexahydro-4a,5,6,7a-tetrahydroxycyclopent<d><1,3>oxazine 160344-07-0 C48H52N2O10
<4aR-(4aα,5β,6β,7β,7aα)>-2-<(2,3,4,6-Tetra-O-benzyl-1-deoxy-α-D-glucopyranos-1-yl)amino>-7-(benzyloxy)-4,4a,5,6,7,7a-hexahydro-4a,5,6,7a-tetrahydroxycyclopent<d><1,3>oxazine
—— 4-decanoylamino-1,2-phenylenediamine 125427-25-0 C16H27N3O
4-decanoylamino-1,2-phenylenediamine
—— 4-(2-(4-(benzo[d]thiazol-2-ylamino)phenoxy)pyridin-3-yl)-1-methylcyclohexanol 1227174-76-6 C25H25N3O2S
4-(2-(4-(benzo[d]thiazol-2-ylamino)phenoxy)pyridin-3-yl)-1-methylcyclohexanol
—— 4-(4-fluorophenyl)-5-methyl-6-oxo-2-phenyl-6H-pyran-3-carbonitrile 1542214-89-0 C19H12FNO2
4-(4-fluorophenyl)-5-methyl-6-oxo-2-phenyl-6H-pyran-3-carbonitrile
—— 4-methoxy-5-(1-phenylethoxy)cyclohexa-3,5-diene-1,2-dione 115685-94-4 C15H14O4
4-methoxy-5-(1-phenylethoxy)cyclohexa-3,5-diene-1,2-dione